Glacier Gray
Graphite BlackProduct Specifications
Product model no.TWSEJ01ZM
Earbuds charge timeApprox. 1 hour
Wireless connectionBluetooth 5.2
Charging case charge time
Approx. 2.5 hours(wired charging)
Single earbud net weightApprox. 0.01 lb(4.9 g)
Earbud dimensions1*0.8*0.84 in(25.4*20.3*21.3 mm)
Total weight including charging caseApprox. 0.12 lb(55 g)
Charging case dimensions2.56*1.89*1.02 in(65*48*26 mm)
Call duration
Approx. 3 hours(noise cancellation off, 50% volume, AAC encoded)
Communication range
32.8 ft/10 m(open space free of obstacles)
Music playback time
Approx. 6 hours(noise cancellation off, 50% volume, AAC encoded)
Charging portType-C
Standby timeOverall battery life with charging case
Approx. 28 hours(noise cancellation off, 50% volume, AAC encoded)
Charging case input parameters
5 V 0.5 A MAX(wired)
Single earbud battery rated capacity/power35 mAh/0.13 Wh
Earbud input parameters
5 V 120mA MAX(single earbud)
Charging case battery rated capacity/power470 mAh/1.78 Wh
Speaker impedance32 Ω
Package contents
Charging case ×1Earbuds ×2Ear tips ×3 pairs (S/M/L/, M pre-installed)Charging cable ×1User manual ×1